Kayden vs Ace

Baby Name Comparison — 2026

Kayden

Boy #125 Most Popular 2 Syllables

"battle, companion"

Origin: Arabic (Qaydan)

American

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Boy #165 Most Popular 1 Syllable

"unity; the best; one"

Origin: Latin via Old French

American English Australian

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Kayden Rank #125

Ace Rank #165

Kayden is more popular, ranked #125 vs #165 for Ace.

Is Kayden or Ace more popular?

Kayden is more popular, ranked #125 compared to Ace at #165 in the United States.

What do Kayden and Ace mean?

Kayden means "battle, companion" (Arabic (Qaydan) origin). Ace means "unity; the best; one" (Latin via Old French origin).

Are Kayden and Ace boy or girl names?

Kayden is primarily a boy name. Ace is primarily a boy name.